[Win32 API] MessageBox Function
Display a modal dialog box that contain a system icon, a set of buttons, and a brief application-specific message, such as status or error information, The message box returns an integer value that indicates which button the user clicked. Syntax int WINAPI MessageBox( __in_opt HWND hWnd, __in_opt LPCTSTR lpText, __in_opt LPCTSTR lpCaption, __in UINT uType ); Parameters hWnd : A handle to the owner window of the message box to be created.If this parameter is NULL, the message box has no owner window. lpText : The message to be displayed. If the string consist of more than one line, you can separate the lines using a carriage return and/or linefeed character between each line. lpCaption : the dialog box title. If this parameter is NULL , the default title is Error. uType: The contents and behavior of the dialog box. This parameter can be a combination of flags from the following group flags. 너무 많다. Link : http://msdn.microsoft.com/en-us/library/ms645505(V...